From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org ([198.145.29.136]:53702 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754600AbcIECbn (ORCPT ); Sun, 4 Sep 2016 22:31:43 -0400 Date: Mon, 5 Sep 2016 10:31:09 +0800 From: Shawn Guo To: Fabio Estevam Cc: nicoleotsuka@gmail.com, xdrudis@tinet.cat, stable@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH] ARM: dts: imx6qdl: Fix SPDIF regression Message-ID: <20160905023109.GG25778@tiger> References: <1472651808-28034-1-git-send-email-fabio.estevam@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1472651808-28034-1-git-send-email-fabio.estevam@nxp.com> Sender: stable-owner@vger.kernel.org List-ID: On Wed, Aug 31, 2016 at 10:56:48AM -0300, Fabio Estevam wrote: > Commit 833f2cbf7091 ("ARM: dts: imx6: change the core clock of spdif") > changed many more clocks than only the SPDIF core clock as stated in > the commit message. > > The MLB clock has been added and this causes SPDIF regression as > reported by Xavi Drudis Ferran and also in this forum post: > https://forum.digikey.com/thread/34240 > > The MX6Q Reference Manual does not mention that MLB is a clock related > to SPDIF, so change it back to a dummy clock to restore SPDIF > functionality. > > Thanks to Ambika for providing the fix at: > https://community.nxp.com/thread/387131 > > Fixes: 833f2cbf7091 ("ARM: dts: imx6: change the core clock of spdif") > Cc: # 4.4.x > Reported-by: Xavi Drudis Ferran > Signed-off-by: Fabio Estevam Applied, thanks.